Melocactus bellavistensis Melocactus bellavistensis Rauh & Backeb., Descr. Cact. Nov. 1: 36. 1957 ["1956"] sec. Hunt 200611. Hunt, D.R. 2006: The New Cactus Lexicon. – Milborne Port: dh books=Melocactus bellavistensis f. minor Rauh & Backeb., Descr. Cact. Nov. 1: 36. 1957 ["1956"] syn. sec. Kew WCVP (2019)22. Kew WCVP (2019)Content